Home / 233,417.34-350,052.57-75,609.18

Finding the Fourth Proportional to 233,417.34, 350,052.57 and 75,609.18

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Solution

The fourth proportional to 233,417.34, 350,052.57 and 75,609.18 is: 113,389.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,417.34 : 350,052.57 = 75,609.18 : x
  2. Step 2: Convert to fraction form
    233,417.34/350,052.57 = 75,609.18/x
  3. Step 3: Cross multiply
    233,417.34x = 350,052.57 × 75,609.18
  4. Step 4: Simplify right side
    233,417.34x = 26,467,187,774.59
  5. Step 5: Solve for x
    x = 26,467,187,774.59/233,417.34
  6. Step 6: Final answer
    x = 113,389.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.